New mixed ligand Zn (II)‎ complexes based on the biologically active substituted acetic acid and nitrogen donor ligands, synthesis, crystal structure and biological applications

العناوين الأخرى

مركبات جديدة تشمل معدن الزنك ثنائي الشحنة مع حمض الخليك و القواعد النيتروجينية النشطة بيولوجيا، تحضير, التركيب البلوري و التطبيقات البيولوجية

مقدم أطروحة جامعية

Kamil, Shayma Kamal

مشرف أطروحة جامعية

Abu Ali, Hijazi

أعضاء اللجنة

Warad, Ismail Khalil
Abu Khwik, Arwa

الجامعة

جامعة بيرزيت

الكلية

كلية العلوم

القسم الأكاديمي

دائرة الكيماء

دولة الجامعة

فلسطين (الضفة الغربية)

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2016

الملخص الإنجليزي

The complexes [Zn(methoxyacetate)21,10-phenanthroline] 1, [Zn2 (phenylacetate)4(quinoline)2] 2, [Zn (phenylacetate)2(2aminopyridin)] 3, [Zn(phenylacetate)2 1,10-phenanthroline] 4, [Zn(phenylacetate)2 2,9-dimethyl-1,10-phenanthroline] 5 were prepared and characterized by IR-spectroscopy, UV-Visible spectroscopy, 1H and 13C NMR spectroscopy, single crystal X-ray diffraction.

BNPP hydrolysis of the complexes and their parent nitrogen ligands were scanned, the results showed that BNPP hydrolysis were decreased in the order: complex 2 > 4 > 3 > 1 > 5, the results also showed that these complexes can act as a catalysts for phosphate diester hydrolysis. In addition, anti-bacterial activities were scanned to view the effect of complexation on their activity against Gram-positive (S.

epidermidis, S.

aureus, E.

faecalis, M.

luteus and B.

Subtilis) and Gram-negative (K.

pneumonia, E.

coli, P.

Mirabilis and P.

Aeruginosa) bacteria using agar well-diffusion method.

Complex 1 showed high activity against G- and G+ bacteria except against E.

faecalis and P.

Aeruginosa.

Complex 4 showed good activity against G- bacteria except against P.

Aeruginosa, G+ bacteria and against E.

faecalis.

Complex 5 showed zero activity against G- bacteria but low activity against M.

luteus, B.

Subtilis bacteria and high activity against S.

epidermidis and S.

aureus.

Complexes 2 and 3 did not show any activity against G- or G+ bacteria

التخصصات الرئيسية

الكيمياء

عدد الصفحات

128

قائمة المحتويات

Table of contents.

Abstract.

Abstract in Arabic.

[Chapter One] : Introduction.

[Chapter Two] : Experimental.

[Chapter Three] : Results and discussion.

[Chapter Four] : Conclusion.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Kamil, Shayma Kamal. (2016). New mixed ligand Zn (II) complexes based on the biologically active substituted acetic acid and nitrogen donor ligands, synthesis, crystal structure and biological applications. (Master's theses Theses and Dissertations Master). Birzeit University, Palestine (West Bank)
https://search.emarefa.net/detail/BIM-762562

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Kamil, Shayma Kamal. New mixed ligand Zn (II) complexes based on the biologically active substituted acetic acid and nitrogen donor ligands, synthesis, crystal structure and biological applications. (Master's theses Theses and Dissertations Master). Birzeit University. (2016).
https://search.emarefa.net/detail/BIM-762562

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Kamil, Shayma Kamal. (2016). New mixed ligand Zn (II) complexes based on the biologically active substituted acetic acid and nitrogen donor ligands, synthesis, crystal structure and biological applications. (Master's theses Theses and Dissertations Master). Birzeit University, Palestine (West Bank)
https://search.emarefa.net/detail/BIM-762562

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-762562